• Oil Capacitor Switches
• Vacuum Under Oil
• UltraVac™ Solid Dielectric Oil-less

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Trinetics® UltraVac™ Solid Dielectric Oil-less

The durable and reliable UltraVac™ solid dielectric vacuum switch from Maysteel is now available with a choice of either a low current motor operator or a new positive-latching dual solenoid operator – adding to the switch’s already impressive array of features. Known industry-wide for its ease of installation, maintenance-free design and operational integrity, the UltraVac™ single phase capacitor switch excels as a high-performance, drop-in replacement for oil switches.

Key features of the UltraVac™ switch include:

• Suitable for 15kV, 25kV and 35kV systems at 200A continuous
• Best-in-class C2 rated interrupter, with no re-strikes in 1,200 sequential test operations
• Solenoid operator rated at 50,000 full OPEN/CLOSE cycles; motor operator rated at 30,000 full OPEN/CLOSE cycles
• Manual OPEN/CLOSE with high-visibility indication
• Large 0.40 in. vacuum gap and 16 cu. in. bottle volume
• 33 in. terminal-to-ground creep distance, 30 in. terminal-to-terminal
• Weather and impact resistant cycloaliphatic epoxy V-bushings; can be rotated 360 degrees for easy connections
• Corrosion resistant tank coating exceeds ANSI C57.12.31 requirements
• Standard 5-pin or factory configurable receptacle
• Accommodates pole, wall, lug, capacitor frame, substation or cross-arm mounting; vertical or horizontal mounting in pad bank applications

Trinetics® UltraVac™ Solid Dielectric Vacuum Switches (362 Kb)

Trinetics® UltraVac™ Technical Data Sheet (132 Kb)

Trinetics® UltraVac™ Installation Instructions (171 Kb)